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Assignee Name : SMITH INTERNATIONAL, INC.
Total Assignments: 1183
Assignment: 1
Reel/Frame:003821/0056   Pages: 1
Recorded: 10/06/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NEWCOMB ALAN L.
Exec Dt:
09/29/1980
Assignee
1
SMITH INTERNATIONAL, INC.
4343 VON KARMAN AVE.
NEWPORT BEACH, CALIFORNIA 92660
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4358384
NONE
06194587
Correspondence name and address
CHRISTIE, PARKER & HALE
201 SOUTH LAKE AVE.
PASADENA, CA 91101
Assignment: 2
Reel/Frame:003824/0478   Pages: 1
Recorded: 10/14/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
OELKE ERWIN S.
Exec Dt:
10/09/1980
Assignee
1
SMITH INTERNATIONAL, INC.
4343 VON KARMAN AVE
A CORP. OF CALIF.
NEWPORT BEACH, CALIFORNIA 92680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4344629
NONE
06196990
Correspondence name and address
ROBERT G. UPTON
SMITH TOOL, P. O. BOX C-19511
IRVINE, CA 92713
Assignment: 3
Reel/Frame:003861/0512   Pages: 2
Recorded: 12/22/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GRULLER DAVID L.
Exec Dt:
12/18/1980
Assignee
1
SMITH INTERNATIONAL, INC.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4408783
NONE
06219252
Correspondence name and address
D. A. ROSE
1100 ESPERSON BLDG.
HOUSTON, TX 77002
Assignment: 4
Reel/Frame:003871/0849   Pages: 1
Recorded: 03/05/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DAILEY PATRICK E.
Exec Dt:
03/03/1981
Assignee
1
SMITH INTERNATIONAL, INC.
4343 VON KARMAN AVE.
A CORP.OF CA
NEWPORT BEACH, CALIFORNIA 92660
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4401134
NONE
06240875
Correspondence name and address
CHRISTIE, PARKER & HALE
201 SOUTH LAKE AVE.
PASADENA, CA 91101
Assignment: 5
Reel/Frame:003872/0259   Pages: 1
Recorded: 03/11/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
THOMAS ROBERT D.
Exec Dt:
03/06/1981
Assignee
1
SMITH INTERNATIONAL, INC.
4343 VON KARMAN AVE.
A CORP. OF CA
NEWPORT BEACH, CALIFORNIA 92680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4407378
NONE
06242811
Correspondence name and address
ROBERT G. UPTON
SMITH TOOL
P. O. BOX C-19511
IRVINE, CA 92713
Assignment: 6
Reel/Frame:003897/0117   Pages: 1
Recorded: 06/23/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SEGER, FRITZ 0.
Exec Dt:
06/09/1981
Assignee
1
SMITH INTERNATIONAL, INC.
4343 VON KARMAN AVE.
A CORP. OF CA
NEWPORT BEACH, CALIFORNIA 92660
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4403523
NONE
06276653
Correspondence name and address
CHRISTIE, PARKER & HALE
201 SOUTH LAKE AVENUE
PASADENA, CA 91101
Assignment: 7
Reel/Frame:003905/0951   Pages: 2
Recorded: 08/03/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SHINN, TERRY L.
Exec Dt:
07/31/1981
Assignee
1
SMITH INTERNATIONAL, INC.
A CORP.OF CA
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4455040
NONE
06289285
Correspondence name and address
DAVID ALAN ROSE
1100 ESPERSON BLDG.
HOUSTON, TX 77002
Assignment: 8
Reel/Frame:003916/0826   Pages: 2
Recorded: 08/31/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CRASE, GARY M.
Exec Dt:
08/21/1981
Assignee
1
SMITH INTERNATIONAL, INC.
A CORP. OF CA.
NEWPORT BEACH, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4531766
NONE
06298023
Correspondence name and address
BERNARD KRIEGEL
PHILIP SUBKOW
2029 CENTURY PARK EAST, STE. 1800
LOS ANGELES, CA 90067
Assignment: 9
Reel/Frame:003916/0586   Pages: 2
Recorded: 08/31/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHIA, WENG-KWEN R.
Exec Dt:
08/27/1981
2
FORREST, ROBERT S.
Exec Dt:
08/27/1981
Assignee
1
SMITH INTERNATIONAL, INC.
4343 VON KARMAN AVE.
A CORP. OF CA.
NEWPORT BEACH, CALIFORNIA 92680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4378853
NONE
06297793
Correspondence name and address
ROBERT G. UPTON
SMITH TOOL
P. O. BOX C-19511
IRVINE, CA 92713
Assignment: 10
Reel/Frame:003971/0301   Pages: 2
Recorded: 12/28/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VEZIRIAN, EDWARD
Exec Dt:
12/23/1981
2
QUINONES, RICHARD J.
Exec Dt:
12/21/1981
3
LOCKSTEDT, ALAN W.
Exec Dt:
12/22/1981
Assignee
1
SMITH INTERNATIONAL, INC.
4343 VON KARMAN AVE.
A CORP. OF CA
NEWPORT BEACH, CALIFORNIA 92680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4499642
NONE
06334499
Correspondence name and address
ROBERT G. UPTON
SMITH TOOL
P. O. BOX C-19511
IRVINE, CA 92713-9511
Assignment: 11
Reel/Frame:003988/0772   Pages: 1
Recorded: 02/26/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ANDREWS, THOMAS L.
Exec Dt:
02/17/1982
Assignee
1
SMITH INTERNATIONAL, INC.
4343 VON KARMAN AVENUE
A CORP. OF CA.
NEWPORT, CALIFORNIA 92660
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4431065
NONE
06352775
Correspondence name and address
CHRISTIE, PARKER & HALE
201 SOUTH LAKE AVE.
PASADENA, CA 91101
Assignment: 12
Reel/Frame:003990/0696   Pages: 2
Recorded: 03/12/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GARRETT, WILLIAM R.
Exec Dt:
03/10/1982
Assignee
1
SMITH INTERNATIONAL, INC.
DB THROUGH DRILCO DIVISION
A CORP. OF CALIF.
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4499924
NONE
06357783
Correspondence name and address
MURRAY ROBINSON
1100 ESPERSON BLDG.
HOUSTON, TX 77002
Assignment: 13
Reel/Frame:003988/0142   Pages: 1
Recorded: 04/05/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GECZY, BELA A.
Exec Dt:
03/25/1982
Assignee
1
SMITH INTERNATIONAL, INC.
4343 VON KARMAN AVE.
A CORP. OF CA.
NEWPORT BEACH, CALIFORNIA 92660
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4560014
NONE
06365614
Correspondence name and address
CHRISTIE, PARKER & HALE
201 SOUTH LAKE AVE.,
PASADENA, CA 91101
Assignment: 14
Reel/Frame:003988/0181   Pages: 1
Recorded: 04/05/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GECZY, BELA A.
Exec Dt:
03/25/1982
Assignee
1
SMITH INTERNATIONAL, INC.
4343 VON KARMAN AVENUE
A CORP. OF CA.
NEWPORT BEACH, CALIFORNIA 92660
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4501521
NONE
06365633
Correspondence name and address
CHRISTIE, PARKER & HALE
201 SOUTH LAKE AVE.
PASADENA, CA 91101
Assignment: 15
Reel/Frame:004004/0549   Pages: 1
Recorded: 04/23/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHRAMM, MICHAEL E
Exec Dt:
04/19/1982
2
VEZIRIAN, EDWARD
Exec Dt:
04/19/1982
Assignee
1
SMITH INTERNATIONAL, INC.
4343 VON KARMAN AVENUE
A CORP. OF CA.
NEWPORT BEACH, CALIFORNIA 92680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4444518
NONE
06371360
Correspondence name and address
ROBERT G. UPTON
SMITH TOOL
P.O. BOX C-19511
IRVINE, CA 92713
Assignment: 16
Reel/Frame:004016/0577   Pages: 1
Recorded: 04/22/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HERRICK, G. RICHARD
Exec Dt:
04/19/1982
Assignee
1
SMITH INTERNATIONAL, INC.
4343 VON KARMAN AVE.
A CA CORP.
NEWPORT BEACH, CALIFORNIA 92680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4410284
NONE
06370809
Correspondence name and address
ROBERT G. UPTON
SMITH TOOL, P. O. BOX C-19511
IRVINE, CA 92713
Assignment: 17
Reel/Frame:004016/0846   Pages: 1
Recorded: 06/22/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BARRON, CHARLES D.
Exec Dt:
06/21/1982
2
KUUS, FELIX
Exec Dt:
06/21/1982
Assignee
1
SMITH INTERNATIONAL, INC.
4343 VON KARMAN AVE.
A CORP. OF CALIF.
NEWPORT BEACH, CALIFORNIA 92660
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4524834
NONE
06390819
Correspondence name and address
CHRISTIE, PARKER & HALE
201 SOUTH LAKE AVE.
PASADENA, CA 91101
Assignment: 18
Reel/Frame:004026/0483   Pages: 1
Recorded: 07/09/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PRIBBENOW, WALTER A.
Exec Dt:
07/01/1982
Assignee
1
SMITH INTERNATIONAL, INC.
4343 VON KARMAN AVE.
A CA CORP.
NEWPORT BEACH, CALIFORNIA 92680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4416554
NONE
06396938
Correspondence name and address
ROBERT G. UPTON
P.O. BOX C- 19511
17871 VON KARMAN AVE.,
IRVINE, CA 92715
Assignment: 19
Reel/Frame:004026/0804   Pages: 3
Recorded: 07/19/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAY, JAMES R.
Exec Dt:
07/14/1982
2
BLACK, BILLY E.
Exec Dt:
07/14/1982
Assignee
1
SMITH INTERNATIONAL, INC.
A CORP. OF CA.
DRILCO DIVISION AT HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4480704
NONE
06399414
Correspondence name and address
DAVID A. ROSE
1100 ESPERSON BLDG.
HOUSTON, TX 77002
Assignment: 20
Reel/Frame:004045/0996   Pages: 1
Recorded: 09/09/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
VAN VREESWYK, ADOLF W.
Exec Dt:
09/01/1982
Assignee
1
SMITH INTERNATIONAL, INC.
4343 VON KARMAN
A CORP. OF
NEWPORT BEACH, CALIFORNIA 92660
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4458761
NONE
06416273
Correspondence name and address
CHRISTIE, PARKER & HALE
201 SOUTH LAKE AVE.
PASADENA, CA 91101
Assignment: 21
Reel/Frame:004068/0981   Pages: 2
Recorded: 11/03/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GARNER, CLAUDE R.
Exec Dt:
11/01/1982
2
NEILSON, WILLIAM J.
Exec Dt:
11/01/1982
Assignee
1
SMITH INTERNATIONAL, INC.
4343 VON KARMAN AVE.
NEWPORT BEACH, CALIFORNIA 92680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4438934
NONE
06438671
Correspondence name and address
ROBERT G. UPTON
SMITH TOOL
P. O. BOX C-19511
17871 VON KARMAN AVE.
IRVINE, CA 92713
Assignment: 22
Reel/Frame:004073/0229   Pages: 1
Recorded: 11/26/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAR, NARESHCHANDRA J.
Exec Dt:
11/22/1982
2
NIMMAGADDA, RAO R.
Exec Dt:
11/22/1982
Assignee
1
SMITH INTERNATIONAL, INC.
4343 VON KARMAN AVE.
NEWPORT BEACH, CALIFORNIA 92680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4429854
NONE
06444549
Correspondence name and address
ROBERT G. UPTON
SMITH TOOL, P. O. BOX C-19511
IRVINE, CA 92713-9511
Assignment: 23
Reel/Frame:004143/0842   Pages: 2
Recorded: 06/20/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UYEHARA, HAJIME
Exec Dt:
06/16/1983
2
NIMMAGADDA, RAO R.
Exec Dt:
06/16/1983
Assignee
1
SMITH INTERNATIONAL, INC.
4343 VON KARMAN AVE.
A CA CORP.
NEWPORT BEACH, CALIFORNIA 92680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4588309
NONE
06505578
Correspondence name and address
GABOR L. SZEKERES
KLEIN & SZEKERES
4650 VON KARMAN
NEWPORT BEACH, CA 92660
Assignment: 24
Reel/Frame:004143/0961   Pages: 2
Recorded: 07/07/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SMITH INTERNATIONAL, INC.
Exec Dt:
06/30/1983
Assignee
1
SMITH INTERNATIONAL, INC.
4343 VON KARMAN AVE.
A DEL. CORP.
NEWPORT BEACH, CALIFORNIA 92660
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4403523
NONE
06276653
Correspondence name and address
CHRISTIE, PARKER & HALE
201 SOUTH LAKE AVENUE
PASADENA, CA 91101
Assignment: 25
Reel/Frame:004200/0512   Pages: 3
Recorded: 11/22/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEICHT, FREDERICK M.
Exec Dt:
11/22/1983
2
BAUGH, BENTON F.
Exec Dt:
11/22/1983
3
PALANY, HARISH C.
Exec Dt:
11/22/1983
Assignee
1
SMITH INTERNATIONAL, INC.
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4548273
NONE
06554208
Correspondence name and address
WILLIAM E. SHULL
BUTLER & BINION
1100 ESPERSON BLDG.
HOUSTON, TX 77002
Assignment: 26
Reel/Frame:004200/0515   Pages: 2
Recorded: 11/22/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BAUGH, BENTON F.
Exec Dt:
11/22/1983
Assignee
1
SMITH INTERNATIONAL, INC.
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4564068
NONE
06554209
Correspondence name and address
WILLIAM E. SHULL
BUTLER & BINION
1100 ESPERSON BLDG.
HOUSTON, TX 77002
Assignment: 27
Reel/Frame:004282/0946   Pages: 1
Recorded: 07/05/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAR, NARESHCHANDRA J.
Exec Dt:
06/29/1984
2
ROTH, CARY A.
Exec Dt:
06/29/1984
Assignee
1
SMITH INTERNATIONAL, INC.
4343 VON KARMAN AVE.
A DE CORP.
NEWPORT BEACH, CALIFORNIA 92680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4560175
NONE
06628068
Correspondence name and address
ROBERT G. UPTON
SMITH TOOL
P. O. BOX C-19511
IRVINE, CA 92713-9511
Assignment: 28
Reel/Frame:004283/0714   Pages: 1
Recorded: 07/09/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MUMA, BRIAN C.
Exec Dt:
07/05/1984
Assignee
1
SMITH INTERNATIONAL, INC.
434+ VON KARMEN AVE.
A DE CORP.
NEWPORT BEACH, CALIFORNIA 92680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4538928
NONE
06629015
Correspondence name and address
ROBERT G. UPTON
SMITH TOOL
P.O. BOX C-19511
IRVINE, CA 92713-9511
Assignment: 29
Reel/Frame:004357/0616   Pages: 1
Recorded: 12/26/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FURSE, JOHN H.
Exec Dt:
12/13/1984
Assignee
1
SMITH INTERNATIONAL, INC.
4343 VON KARMAN AVE.
A DE CORP.
NEWPORT BEACH, CALIFORNIA 92660
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4616721
NONE
06675354
Correspondence name and address
CHRISTIE, PARKER & HALE
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 30
Reel/Frame:004420/0720   Pages: 3
Recorded: 06/10/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CERCEAU, JEAN-MICHEL
Exec Dt:
05/13/1985
2
HALL, H. TRACY JR.
Exec Dt:
05/29/1985
Assignees
1
SMITH INTERNATIONAL, INC.
IRVINE, CALIFORNIA
2
SOCIETE INDUSTRIELLE DE COMBUSTIBLE NUCLEAIRE
2, RUE PAUL DAUTIER
78140 VELIZY VILLACOUBLY, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4650776
NONE
06703288
Correspondence name and address
WILLIAN, BRINKS, OLDS, ET AL
ONE IBA PLAZA
STE. 4100
CHICAGO, IL 60611-3668
Assignment: 31
Reel/Frame:004410/0337   Pages: 1
Recorded: 05/28/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NEIPLING, LAWRENCE E.
Exec Dt:
05/20/1985
2
FLOHR, MARK C.
Exec Dt:
05/20/1985
Assignee
1
SMITH INTERNATIONAL, INC.
4490 VON KARMAN AVENUE
A DE CORP
NEWPORT BEACH, CALIFORNIA 92660
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4630675
NONE
06737942
Correspondence name and address
CHRISTIE, PARKER AND HALE
P. O. OFFICE BOX 7068
PASADENA, CA 91109-7068
Assignment: 32
Reel/Frame:004542/0072   Pages: 2
Recorded: 04/24/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHULTE, FRANKLIN L.
Exec Dt:
10/02/1985
2
RUBIN, SHELDON
Exec Dt:
10/02/1985
Assignee
1
SMITH INTERNATIONAL, INC.
STATELESS
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4653318
NONE
06774306
 
4653318
NONE
06774306
Correspondence name and address
PRICE, GESS & UBELL
4740 VON KARMAN, STE. 100
NEWPORT BEACH, CA 92660
Assignment: 33
Reel/Frame:004542/0074   Pages: 1
Recorded: 04/24/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JADWIN, REESE
Exec Dt:
10/02/1985
2
HERBERT, ROGER P.
Exec Dt:
10/16/1985
Assignee
1
SMITH INTERNATIONAL, INC.
STATELESS
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4653318
NONE
06774306
 
4653318
NONE
06774306
Correspondence name and address
PRICE, GESS & UBELL
4740 VON KARMAN, STE. 100
NEWPORT BEACH, CA 92660
Assignment: 34
Reel/Frame:004548/0804   Pages: 4
Recorded: 05/05/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BEST, MICHAEL J. A.
Exec Dt:
04/10/1986
2
JONES, RICHARD H.
Exec Dt:
04/04/1986
3
HYNES, JOSEPH H.
Exec Dt:
03/19/1986
4
POND, RICHARD J.
Exec Dt:
04/04/1986
5
GORDON, COLIN R.
Exec Dt:
04/04/1986
Assignee
1
SMITH INTERNATIONAL, INC.
A CORP OF DELAWARE
HOUSTON, HARRIS, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4695190
NONE
06836009
Correspondence name and address
WILLIAM E. SHULL
BUTLER & BINION
1500 ALLIED BANK PLAZA
HOUSTON, TX 77002
Assignment: 35
Reel/Frame:004548/0736   Pages: 2
Recorded: 05/01/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SMITH, RICHARD D.
Exec Dt:
04/22/1986
2
OLIVER, MICHAEL S.
Exec Dt:
04/22/1986
3
CROUSE, RICHARD D.
Exec Dt:
04/22/1986
4
CHIA, WENG-KWEN R.
Exec Dt:
04/22/1986
Assignee
1
SMITH INTERNATIONAL, INC.
4343 VON KARMAN AVENUE
A CORP OF DE.
NEWPORT BEACH, CALIFORNIA 92680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4687067
NONE
06858487
Correspondence name and address
ROBERT G. UPTON
SMITH TOOL - MD 511
P. O. BOX C-19511
IRVINE, CA 92713-9511
Assignment: 36
Reel/Frame:004556/0885   Pages: 1
Recorded: 05/20/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MC PHERSON, JAMES N.
Exec Dt:
05/08/1986
Assignee
1
SMITH INTERNATIONAL, INC.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4708496
NONE
06865159
Correspondence name and address
PRICE, GESS & UBELL
4740 VON KARMAN, STE. 100
NEWPORT BEACH, CA 92600
Assignment: 37
Reel/Frame:004562/0721   Pages: 1
Recorded: 06/09/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FURSE, JOHN H.
Exec Dt:
05/30/1986
2
DESAI, PRAFUL C.
Exec Dt:
05/30/1986
3
DEWEY, CHARLES H.
Exec Dt:
05/30/1986
Assignee
1
SMITH INTERNATIONAL, INC.
4490 VON KARMAN AVENUE
A DE. CORP.
NEWPORT BEACH, CALIFORNIA 92660
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4693328
NONE
06871767
Correspondence name and address
CHRISTIE, PARKER & HALE
P. O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 38
Reel/Frame:004755/0884   Pages: 3
Recorded: 04/06/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HALL, DAVID R.
Exec Dt:
02/20/1987
Assignee
1
SMITH INTERNATIONAL, INC.
A CORP. OF DE
NEWPORT BEACH, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4729440
NONE
06864683
Correspondence name and address
CHRISTOPHER L. WIGHT
WILLIAN BRINKS OLDS HOFER
GILSON & LIONE LTD.
P. O. BOX 10395
CHICAGO, IL 60610
Assignment: 39
Reel/Frame:004696/0946   Pages: 1
Recorded: 03/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
JONES, KENNETH W.
Exec Dt:
03/13/1987
Assignee
1
SMITH INTERNATIONAL, INC.
4490 VON KARMAN AVE.
A DE. CORP.
NEWPORT BEACH, CALIFORNIA 92660
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4776411
NONE
07028990
Correspondence name and address
ROBERT G. UPTON
SMITH TOOL
P. O. BOX C-19511
IRVINE, CA 92713-9511
Assignment: 40
Reel/Frame:004691/0275   Pages: 1
Recorded: 04/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JONES, KENNETH W.
Exec Dt:
04/06/1987
2
FYFE, GEORGE
Exec Dt:
04/06/1987
Assignee
1
SMITH INTERNATIONAL, INC.
4490 VON KARMAN AVENUE
A DE. CORP.
NEWPORT BEACH, CALIFORNIA 92660
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4751972
NONE
07039344
Correspondence name and address
ROBERT G. UPTON
SMITH TOOL
P.O. BOX C-19511
IRVINE, CA 92713-9511
Assignment: 41
Reel/Frame:004745/0717   Pages: 1
Recorded: 07/24/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
JONES, KENNETH W.
Exec Dt:
07/16/1987
Assignee
1
SMITH INTERNATIONAL, INC.
4490 VON KARMAN AVE.
A DE CORP.
NEWPORT BEACH, CALIFORNIA 92660
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4756631
NONE
07077266
Correspondence name and address
ROBERT G. UPTON
SMITH TOOL
P. O. BOX C-19511
IRVINE, CA 92713-9511
Assignment: 42
Reel/Frame:004775/0324   Pages: 2
Recorded: 08/11/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FRAZER, NEIL F.
Exec Dt:
08/04/1987
Assignee
1
SMITH INTERNATIONAL, INC.
A CORP. OF DE
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4744386
NONE
07084651
Correspondence name and address
WILLIAM E. SHULL
BUTLER & BINION
1600 ALLIED BANK PLAZA
HOUSTON, TX 77002
Assignment: 43
Reel/Frame:004774/0372   Pages: 1
Recorded: 08/10/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KAR, NARESH J.
Exec Dt:
08/06/1987
Assignee
1
SMITH INTERNATIONAL, INC.
4490 VON KARMAN AVE.
A DE. CORP.
NEWPORT BEACH, CALIFORNIA 92660
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4781770
NONE
07083404
Correspondence name and address
ROBERT G. UPTON
SMITH INTL. MD 511
P. O. BOX C-19511
IRVINE, CA 92713-9511
Assignment: 44
Reel/Frame:004760/0860   Pages: 1
Recorded: 09/11/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SPRINGER, JOHANN B.
Exec Dt:
08/17/1987
Assignee
1
SMITH INTERNATIONAL, INC.
4490 VON KARMAN AVENUE
A DE CORP
NEWPORT BEACH, CALIFORNIA 92660
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4710074
NONE
06804807
Correspondence name and address
CHRISTIE, PARKER & HALE
P. O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 45
Reel/Frame:004774/0292   Pages: 3
Recorded: 09/04/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HYNES, JOSEPH H.
Exec Dt:
09/04/1987
2
CYVAS, MATTHEW K.
Exec Dt:
09/04/1987
3
LONG, DAVID D.
Exec Dt:
09/04/1987
Assignee
1
SMITH INTERNATIONAL, INC.
A CORP. OF DE
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4815770
NONE
07093574
Correspondence name and address
WILLIAM E. SHULL
BUTLER AND BINION
1600 ALLIED BANK PLAZA
HOUSTON, TX 77002
Assignment: 46
Reel/Frame:004775/0673   Pages: 1
Recorded: 10/19/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
JONES, KENNETH W.
Exec Dt:
10/01/1987
Assignee
1
SMITH INTERNATIONAL, INC.
4490 VON KARMAN AVE.
A DE CORP.
NEWPORT BEACH, CALIFORNIA 92660
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4813500
NONE
07109980
Correspondence name and address
ROBERT G. UPTON
SMITH TOOL
POST OFFICE BOX C-19511
IRVINE, CA 92713-9511
Assignment: 47
Reel/Frame:004863/0089   Pages: 1
Recorded: 03/31/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHIA, WENG-KWEN R.
Exec Dt:
03/31/1988
2
ANDERSON, GEORGE F.
Exec Dt:
03/31/1988
Assignee
1
SMITH INTERNATIONAL, INC.
4343 VON KARMAN AVENUE
NEWPORT BEACH, CALIFORNIA 92680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4824123
NONE
07176073
Correspondence name and address
ROBERT G. UPTON
SMITH TOOL
P. O. BOX C-19511
IRVINE, CA 92713-9511
Assignment: 48
Reel/Frame:004905/0509   Pages: 1
Recorded: 06/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HEBEL, JAMES B.
Exec Dt:
05/24/1988
Assignee
1
SMITH INTERNATIONAL, INC.
17831 GILLETTE
A DE CORP.
IRVINE, CALIFORNIA IRVINE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4811597
NONE
07203969
Correspondence name and address
ROBERT M. VARGO
SMITH TOOL
P.O. BOX C-19511
IRVINE, CA 92713-9511
Assignment: 49
Reel/Frame:004910/0931   Pages: 1
Recorded: 07/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JONES, KENNETH W.
Exec Dt:
07/19/1988
2
FYFE, GEORGE
Exec Dt:
07/19/1988
Assignee
1
SMITH INTERNATIONAL, INC.
17831 GILLETTE
A DE CORP.
IRVINE, CALIFORNIA 92714
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4858707
NONE
07221410
Correspondence name and address
ROBERT G. UPTON
SMITH TOOL
POST OFFICE BOX C-19511
IRVINE, CA 92713-9511
Assignment: 50
Reel/Frame:005179/0347   Pages: 1
Recorded: 11/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DE LUCIA, FRANK
Exec Dt:
07/14/1989
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY ST.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4932482
NONE
07380426
Correspondence name and address
ROBERT M. VARGO
SMITH INTERNATIONAL, INC.
P.O. BOX 60068
HOUSTON, TX 77205
Assignment: 51
Reel/Frame:005217/0865   Pages: 2
Recorded: 01/24/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SMITH INTERNATIONAL (NORTH SEA) LIMITED
Exec Dt:
11/07/1989
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4842082
NONE
07086899
Correspondence name and address
LESTER HORWITZ
C/O LADAS & PARRY
26 WEST 61ST STREET
NEW YORK, NY 10023
Assignment: 52
Reel/Frame:005206/0722   Pages: 1
Recorded: 01/08/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SMITH INTERNATIONAL, INC.
Exec Dt:
11/09/1989
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4969514
NONE
06706969
Correspondence name and address
LADAS & PARRY
26 WEST 61ST STREET
NEW YORK, NY 10023
Assignment: 53
Reel/Frame:005342/0182   Pages: 3
Recorded: 05/24/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NEFF, MICHAEL C.
Exec Dt:
04/09/1990
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5074356
NONE
07506866
Correspondence name and address
LESTER HORWITZ
C/O LADAS & PARRY
26 WEST 61ST STREET
NEW YORK, NY 10023
Assignment: 54
Reel/Frame:005344/0136   Pages: 3
Recorded: 05/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SMITH INTERNATIONAL DEUTSCHLAND GMBH
Exec Dt:
05/25/1990
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY ST.
A CORP. OF DE
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5010955
NONE
07530107
Correspondence name and address
CHRISTIE, PARKER AND HALE
P. O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 55
Reel/Frame:005457/0423   Pages: 2
Recorded: 09/17/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OLIVER, MICHAEL S.
Exec Dt:
09/05/1990
2
CAWTHORNE, CHRIS E.
Exec Dt:
09/04/1990
3
ERPENBECK, GARY
Exec Dt:
09/14/1990
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5056610
NONE
07583902
Correspondence name and address
ROBERT G. UPTON
SMITH INTERNATIONAL, INC.
P.O. BOX 60068
HOUSTON, TX 77205
Assignment: 56
Reel/Frame:005502/0569   Pages: 2
Recorded: 10/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
JONES, KENNETH W.
Exec Dt:
10/30/1990
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET, A DE CORP.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5103922
NONE
07606001
Correspondence name and address
ROBERT G. UPTON
SMITH INTERNATIONAL, INC.,
P. O. BOX 60068
HOUSTON, TX 77205
Assignment: 57
Reel/Frame:005685/0960   Pages: 2
Recorded: 04/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KESHAVAN, MADAPUSI K.
Exec Dt:
04/24/1991
2
MC DONOUGH, SCOTT D.
Exec Dt:
04/23/1991
3
SLAUGHTGER, ROBERT H. JR.
Exec Dt:
04/23/1991
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
A CORP. OF DELAWARE
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5152194
NONE
07690454
Correspondence name and address
ROBERT G. UPTON
SMITH INTERNATIONAL, INC.
P. O. BOX 60068
HOUSTON, TX 77205
Assignment: 58
Reel/Frame:005804/0167   Pages: 4
Recorded: 07/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DAILEY, PATRICK E.
Exec Dt:
06/05/1991
2
BARRON, CHARLES D.
Exec Dt:
05/24/1991
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY ST.
HOUSTON, TEXAS 77205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5160925
NONE
07686772
Correspondence name and address
WILLIAM E. SHULL
CONLEY, ROSE & TAYON
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 59
Reel/Frame:005854/0251   Pages: 2
Recorded: 08/16/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RODRIGUEZ, ARTURO A.
Exec Dt:
08/14/1991
2
CROCKETT, RONALD B.
Exec Dt:
08/14/1991
Assignee
1
SMITH INTERNATIONAL, INC.
A CORPORATION OF DE
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5115697
NONE
07745811
Correspondence name and address
ROBERT G. UPTON
SMITH INTERNATIONAL, INC.
P.O. BOX 60068
HOUSTON, TX 77205
Assignment: 60
Reel/Frame:005851/0280   Pages: 2
Recorded: 09/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CLENCH, MARK
Exec Dt:
09/20/1991
2
IZAGUIRRE, SAUL N.
Exec Dt:
09/20/1991
Assignee
1
SMITH INTERNATIONAL, INC.
A CORPORATION OF DE
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5213171
NONE
07764016
Correspondence name and address
ROBERT G. UPTON
SMITH INTERNATIONAL, INC.
P.O. BOX 60068
HOUSTON, TX 77205
Assignment: 61
Reel/Frame:005859/0612   Pages: 2
Recorded: 09/26/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SIRACKI, MICHAEL A.
Exec Dt:
09/25/1991
2
MINIKUS, JAMES C.
Exec Dt:
09/13/1991
Assignee
1
SMITH INTERNATIONAL, INC.
A CORPORATION OF DE
16740 HARDY ST.,
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5172777
NONE
07766882
Correspondence name and address
ROBERT M. VARGO
SMITH INTERNATIONAL, INC.
P. O. BOX 60068
HOUSTON, TX 77205
Assignment: 62
Reel/Frame:006004/0769   Pages: 2
Recorded: 02/04/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
JONES, KENNETH W.
Exec Dt:
02/04/1992
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
A CORPORATION OF DELAWARE
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5282513
NONE
07830827
Correspondence name and address
SMITH INTERNATIONAL, INC.
ROBERT G. UPTON
P.O. BOX 60068
HOUSTON, TX 77205
Assignment: 63
Reel/Frame:006340/0600   Pages: 3
Recorded: 09/14/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LIANG, DAH-BEN
Exec Dt:
09/03/1992
2
KESHAVAN, MADAPUSI K.
Exec Dt:
09/03/1992
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5305840
NONE
07944430
Correspondence name and address
CHRISTIE, PARKER & HALE
RICHARD D. SEIBEL
P.O. BOX 7068
PASADENA, CALIFORNIA 91109-7068
Assignment: 64
Reel/Frame:006326/0772   Pages: 6
Recorded: 10/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEWEY, CHARLES H.
Exec Dt:
10/21/1992
2
UNDERWOOD, LANCE D.
Exec Dt:
10/21/1992
3
JOHNSON, HAROLD D.
Exec Dt:
10/21/1992
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5318138
NONE
07965347
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
MICHAEL F. HEIM
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 65
Reel/Frame:006356/0429   Pages: 6
Recorded: 10/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UNDERWOOD, LANCE D.
Exec Dt:
10/21/1992
2
JOHNSON, HAROLD D.
Exec Dt:
10/21/1992
3
DEWEY, CHARLES H.
Exec Dt:
10/21/1992
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY ST.
HOUSTON, TEXAS 77205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5332048
NONE
07965200
Correspondence name and address
MICHAEL F. HEIM
CONLEY, ROSE & TAYON
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 66
Reel/Frame:006378/0323   Pages: 7
Recorded: 10/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JOHNSON, HAROLD D.
Exec Dt:
10/23/1992
2
DEWEY, CHARLES H.
Exec Dt:
10/23/1992
3
UNDERWOOD, LANCE D.
Exec Dt:
10/23/1992
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5318137
NONE
07965345
Correspondence name and address
MICHAEL F. HEIM
CONLEY, ROSE & TAYON, P.C.
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 67
Reel/Frame:006390/0257   Pages: 2
Recorded: 01/04/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RAI, GHANSHYAM
Exec Dt:
11/23/1992
2
YAO, XIAN
Exec Dt:
11/23/1992
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY ST.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5271749
NONE
07970822
Correspondence name and address
RICHARD D. SEIBEL
CHRISTIE, PARKER & HALE
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 68
Reel/Frame:006420/0014   Pages: 2
Recorded: 02/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAO, XIAN
Exec Dt:
01/20/1993
2
RAI, GHANSHYAM
Exec Dt:
01/20/1993
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5326380
NONE
07966698
Correspondence name and address
RICHARD D. SEIBEL
CHRISTIE, PARKER & HALE
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 69
Reel/Frame:006525/0773   Pages: 2
Recorded: 04/08/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIRACKI, MICHAEL A.
Exec Dt:
04/08/1993
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY ST. P.O.. BOX 60068
HOUSTON, TEXAS 77205-0068
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5322138
NONE
08045444
Correspondence name and address
ROBERT M. VARGO
SMITH INTERNATIONAL, INC.
16740 HARDY ST.
P.O. BOX 60068
HOUSTON, TX 77205-0068
Assignment: 70
Reel/Frame:006551/0692   Pages: 2
Recorded: 05/10/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AZAR, MICHAEL G.
Exec Dt:
05/03/1993
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
P.O. BOX 60068
HOUSTON, TEXAS 77205-0068
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5363932
NONE
08059922
Correspondence name and address
ROBERT G. UPTON
SMITH INTERNATIONAL, INC.
16740 HARDY ST.
P.O. BOX 60068
HOUSTON, TX 77205-0068
Assignment: 71
Reel/Frame:006582/0671   Pages: 2
Recorded: 06/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAWTHORNE, CHRIS E.
Exec Dt:
06/14/1993
2
MCDONOUGH, SCOTT D.
Exec Dt:
06/14/1993
3
PORTWOOD, GARY
Exec Dt:
06/14/1993
4
SIRACKI, MICHAEL A.
Exec Dt:
06/14/1993
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
POST OFFICE BOX 60068
HOUSTON,, TEXAS 77205-0068
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5351770
NONE
08078123
Correspondence name and address
ROBERT G. UPTON
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
POST OFFICE BOX 60068
HOUSTON, TEXAS 77205-0068
Assignment: 72
Reel/Frame:006679/0942   Pages: 3
Recorded: 08/24/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNS, ROGER P.
Exec Dt:
08/12/1993
2
PORTWOOD, GARY
Exec Dt:
08/23/1993
3
TYNER, GILBERT S.
Exec Dt:
08/19/1993
4
MUREN, CHARLES R.
Exec Dt:
08/23/1993
Assignee
1
SMITH INTERNATIONAL, INC.
P.O. BOX 60068
HOUSTON, TEXAS 77205-0068
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5394952
NONE
08111356
Correspondence name and address
SMITH INTERNATIONAL, INC.
ROBERT G. UPTON
P.O. BOX 60068
HOUSTON, TX 77205-0068
Assignment: 73
Reel/Frame:006718/0086   Pages: 2
Recorded: 09/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KESHAVAN, MADAPUSI K.
Exec Dt:
09/04/1993
2
RUSSELL, MONTE E.
Exec Dt:
09/17/1993
3
LIANG, DAH-BEN
Exec Dt:
09/04/1993
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5370195
NONE
08123715
Correspondence name and address
CHRISTIE, PARKER & HALE
P.O. BOX 7068
PASADENA, CA 91109-7068
ATTN: RICHARD D. SEIBEL
Assignment: 74
Reel/Frame:006708/0931   Pages: 2
Recorded: 09/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AZAR, MICHAEL G.
Exec Dt:
09/13/1993
Assignee
1
SMITH INTERNATIONAL, INC.
P.O. BOX 60068
HOUSTON, TEXAS 77205-0068
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5383527
NONE
08121808
Correspondence name and address
ROBERT G. UPTON
SMITH INTERNATIONAL, INC.
P.O. BOX 60068
HOUSTON, TX 77205-0068
Assignment: 75
Reel/Frame:006707/0931   Pages: 3
Recorded: 09/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOCKWOOD, MICHAEL C.
Exec Dt:
09/17/1993
2
DIXON, RICHARD H.
Exec Dt:
09/17/1993
3
REED, CHRISTOPHER A.
Exec Dt:
09/17/1993
4
CROCKETT, RONALD B.
Exec Dt:
09/17/1993
5
JONES, KENNETH W.
Exec Dt:
09/17/1993
Assignee
1
SMITH INTERNATIONAL, INC.
P.O. BOX 60068
HOUSTON, TEXAS 77205-0068
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5379853
NONE
08124892
Correspondence name and address
SMITH INTERNATIONAL, INC.
ROBERT G. UPTON
P.O. BOX 60068
HOUSTON, TX 77205-0068
Assignment: 76
Reel/Frame:006762/0465   Pages: 2
Recorded: 10/21/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NGYUEN, QUAN VAN
Exec Dt:
10/21/1993
Assignee
1
SMITH INTERNATIONAL, INC.
P.O. BOX 60068
HOUSTON, TEXAS 77205-0068
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5358061
NONE
08141298
Correspondence name and address
ROBERT G. UPTON
SMITH INTERNATIONAL, INC.
P.O. BOX 60068
HOUSTON, TX 77205-0068
Assignment: 77
Reel/Frame:006774/0424   Pages: 2
Recorded: 11/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AZAR, MICHAEL G.
Exec Dt:
11/09/1993
Assignee
1
SMITH INTERNATIONAL, INC.
P.O. BOX 60068
HOUSTON, TEXAS 77205-0068
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
H001566
NONE
08149582
Correspondence name and address
SMITH INTERNATIONAL, INC.
ROBERT G. UPTON
P.O. BOX 60068
HOUSTON, TX 77205-0068
Assignment: 78
Reel/Frame:036929/0355   Pages: 2
Recorded: 10/31/2015
Attorney Dkt #:10-FR22-US-CNT SIMSON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIMSON, JAMES A.
Exec Dt:
01/10/1994
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9322227
US20150053391
14530241
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 79
Reel/Frame:006864/0103   Pages: 2
Recorded: 01/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AZAR, MICHAEL G.
Exec Dt:
01/11/1994
2
WILLIS, SIMON N.
Exec Dt:
01/11/1994
Assignee
1
SMITH INTERNATIONAL, INC.
P.O. BOX 60068
HOUSTON, TEXAS 77205-0068
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5505273
NONE
08185645
Correspondence name and address
SMITH INTERNATIONAL, INC.
ROBERT G. UPTON
P.O. BOX 60068
HOUSTON, TX 77205-0068
Assignment: 80
Reel/Frame:006860/0022   Pages: 2
Recorded: 01/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LYON, RICHARD C.
Exec Dt:
01/19/1994
2
CONN, WILLIAM M.
Exec Dt:
01/11/1994
Assignee
1
SMITH INTERNATIONAL, INC.
P.O. BOX 60068
HOUSTON, TEXAS 77205-0068
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5415243
NONE
08185643
Correspondence name and address
SMITH INTERNATIONAL, INC.
ROBERT G. UPTON
P.O. BOX 60068
HOUSTON, TEXAS 77205-0068
Assignment: 81
Reel/Frame:006885/0796   Pages: 2
Recorded: 02/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SWEARINGEN, BRUCE D.
Exec Dt:
02/25/1994
Assignee
1
SMITH INTERNATIONAL, INC.
P.O. BOX 60068
HOUSTON, TEXAS 77205-0068
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5392862
NONE
08203133
Correspondence name and address
ROBERT G. UPTON
SMITH INTERNATIONAL, INC.
P.O. BOX 60068
HOUSTON, TX 77205-0068
Assignment: 82
Reel/Frame:006895/0450   Pages: 2
Recorded: 02/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PORTWOOD, GARY
Exec Dt:
02/25/1994
Assignee
1
SMITH INTERNATIONAL, INC.
P.O. BOX 60068
HOUSTON, TEXAS 77205-0068
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5415244
NONE
08203052
Correspondence name and address
ROBERT M. VARGO
SMITH INTERNATIONAL, INC.
P.O. BOX 60068
HOUSTON, TEXAS 77205-0068
Assignment: 83
Reel/Frame:006906/0881   Pages: 3
Recorded: 03/11/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QUANTZ, WAYNE C.
Exec Dt:
03/07/1994
2
HOOPER, MICHAEL E.
Exec Dt:
03/07/1994
3
KESHAVAN, MADAPUSI K.
Exec Dt:
03/07/1994
4
HOMMEL, MARK J.
Exec Dt:
03/07/1994
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5402858
NONE
08212013
Correspondence name and address
CHRISTIE, PARKER & HALE
RICHARD D. SEIBEL
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 84
Reel/Frame:006907/0182   Pages: 3
Recorded: 03/08/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENTON, ROBERT
Exec Dt:
03/07/1994
2
KESHAVAN, MADAPUSI K.
Exec Dt:
03/07/1994
3
PETERSON, STEVEN W.
Exec Dt:
03/07/1994
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5456327
NONE
08208633
Correspondence name and address
CHRISTIE, PARKER & HALE
P.O. BOX 7068
PASADENA, CA 91109-7068
ATTN: RICHARD D. SEIBEL
Assignment: 85
Reel/Frame:006939/0841   Pages: 2
Recorded: 03/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LENNON, W. L.
Exec Dt:
03/23/1994
2
HEBERT, JOSEPH VICTOR
Exec Dt:
03/23/1994
3
BAILEY, THOMAS F.
Exec Dt:
03/23/1994
4
CAMPBELL, JOHN E.
Exec Dt:
03/23/1994
Assignee
1
SMITH INTERNATIONAL, INC.
P.O. BOX 60068
HOUSTON, TEXAS 77205-0068
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5431220
NONE
08217519
Correspondence name and address
ROBERT G. UPTON
SMITH INTERNATIONAL, INC.
P.O. BOX 60068
HOUSTON, TX 77205-0068
Assignment: 86
Reel/Frame:006964/0997   Pages: 3
Recorded: 04/20/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOOPER, MICHAEL E.
Exec Dt:
04/15/1994
2
LIANG, DAH-BEN
Exec Dt:
04/15/1994
3
KESHAVAN, MADAPUSI K.
Exec Dt:
04/15/1994
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5472058
NONE
08230348
Correspondence name and address
CHRISTIE, PARKER & HALE
RICHARD D. SEIBEL
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 87
Reel/Frame:019359/0486   Pages: 6
Recorded: 05/31/2007
Attorney Dkt #:1030-27801 TJF
Conveyance: EMPLOYMENT AGREEMENT
Assignor
1
MENSA-WILMOT, GRAHAM
Exec Dt:
05/09/1994
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070205024
11564447
Correspondence name and address
GREGORY L. MAAG
P. O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 88
Reel/Frame:007045/0336   Pages: 2
Recorded: 06/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PORTWOOD, GARY
Exec Dt:
06/08/1994
2
MINIKUS, JAMES C.
Exec Dt:
06/08/1994
3
MCDONOUGH, SCOTT D.
Exec Dt:
06/08/1994
4
SIRACKI, MICHAEL A.
Exec Dt:
06/08/1994
Assignee
1
SMITH INTERNATIONAL, INC.
P.O. BOX 60068
HOUSTON, TEXAS 77205-0068
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5421424
NONE
08257592
Correspondence name and address
ROBERT M. VARGO
SMITH INTERNATIONAL, INC.
P.O. BOX 60068
HOUSTON, TEXAS 77205-0068
Assignment: 89
Reel/Frame:007088/0108   Pages: 4
Recorded: 07/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
07/21/1994
2
SCOTT, BARRY R.
Exec Dt:
07/21/1994
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5443129
NONE
08279489
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
GREGORY L. MAAG
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 90
Reel/Frame:007698/0662   Pages: 5
Recorded: 10/10/1995
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT STATE OF INCORPORATION FOR ASSIGNEE
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
07/21/1994
2
SCOTT, BARRY R.
Exec Dt:
07/21/1994
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5443129
NONE
08279489
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
GREGORY L. MAAG
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 91
Reel/Frame:007078/0920   Pages: 2
Recorded: 08/01/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KESHAVAN, MADAPUSI K.
Exec Dt:
07/25/1994
2
KEMBAIYAN, KUTTARIPALAYAM T.
Exec Dt:
07/25/1994
3
QUANTZ, WAYNE C.
Exec Dt:
07/25/1994
Assignee
1
SMITH INTERNATIONAL, INC.
P.O. BOX 60068
HOUSTON, TEXAS 77205-0068
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5535838
NONE
08250894
Correspondence name and address
ROBERT G. UPTON
SMITH INTERNATIONAL, INC.
P.O. BOX 60068
HOUSTON, TX 77205-0068
Assignment: 92
Reel/Frame:007110/0699   Pages: 4
Recorded: 08/10/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEITH, CARL W.
Exec Dt:
08/08/1994
2
MENSA-WILMOT, GRAHAM
Exec Dt:
08/08/1994
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5582261
NONE
08288489
Correspondence name and address
GREGORY L. MAAG
CONLEY, ROSE & TAYON, P.C.
P.O. BOX 3267
HOUSTON, TEXAS 77253-3267
Assignment: 93
Reel/Frame:007891/0591   Pages: 5
Recorded: 10/12/1995
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT STATE OF INCORPORATION FOR ASSIGNEE, PREVIOUSLY RECORDED REEL, 7110 FRAME 0699.
Assignors
1
KEITH, CARL W.
Exec Dt:
08/08/1994
2
MENSA-WILMOT, GRAHAM
Exec Dt:
08/08/1994
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5582261
NONE
08288489
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
GREGORY L MAAG
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 94
Reel/Frame:007135/0098   Pages: 2
Recorded: 08/30/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMSON, JAMES A.
Exec Dt:
08/25/1994
2
YOKLEY, JOHN MARK
Exec Dt:
08/25/1994
Assignee
1
SMITH INTERNATIONAL, INC.
P.O. BOX 60068
HOUSTON, TEXAS 77205-0068
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5472055
NONE
08298001
Correspondence name and address
SMITH INTERNATIONAL, INC.
ROBERT G. UPTON
P.O. BOX 60068
HOUSTON, TEXAS 77205-0068
Assignment: 95
Reel/Frame:007218/0894   Pages: 2
Recorded: 10/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVIES, PETER M.
Exec Dt:
09/16/1994
2
BOND, DENNIS D.
Exec Dt:
09/20/1994
Assignee
1
SMITH INTERNATIONAL, INC.
P.O. BOX 60068
HOUSTON, TEXAS 77205-0068
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5524510
NONE
08321940
Correspondence name and address
ROBERT G. UPTON
SMITH INTERNATIONAL, INC.
P.O. BOX 60068
HOUSTON, TX 77205-0068
Assignment: 96
Reel/Frame:007174/0768   Pages: 4
Recorded: 09/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MENSA-WILMOT, GRAHAM
Exec Dt:
09/20/1994
2
KEITH, CARL W.
Exec Dt:
09/20/1994
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5549171
NONE
08310862
Correspondence name and address
GREGORY L. MAAG
CONLEY, ROSE & TAYON, P.C.
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 97
Reel/Frame:007210/0048   Pages: 2
Recorded: 10/04/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LARSEN, JAMES L.
Exec Dt:
09/20/1994
2
SIRACKI, MICHAEL A.
Exec Dt:
09/20/1994
3
OLDHAM, THOMAS W.
Exec Dt:
09/20/1994
4
KESHAVAN, MADAPUSI K.
Exec Dt:
09/20/1994
Assignee
1
SMITH INTERNATIONAL, INC.
P.O. BOX 60068
HOUSTON, TEXAS 77205-0068
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5494122
NONE
08317969
Correspondence name and address
ROBERT G. UPTON
SMITH INTERNATIONAL, INC.
P.O. BOX 60068
HOUSTON, TX 77205-0068
Assignment: 98
Reel/Frame:007675/0594   Pages: 5
Recorded: 10/10/1995
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT STATE OF INCORPORATION FOR ASSIGNEE
Assignors
1
MENSA-WILMOT, GRAHAM
Exec Dt:
09/20/1994
2
KEITH, CARL W.
Exec Dt:
09/20/1994
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5549171
NONE
08310862
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
GREGORY L. MAAG
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 99
Reel/Frame:007190/0578   Pages: 2
Recorded: 10/04/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VAN NGUYEN, QUAN
Exec Dt:
09/27/1994
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON,, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5494123
NONE
08317340
Correspondence name and address
RICHARD D. SEIBEL
CHRISTIE, PARKER & HALE
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 100
Reel/Frame:007210/0821   Pages: 4
Recorded: 10/03/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEITH, CARL W.
Exec Dt:
09/29/1994
2
MENSA-WILMOT, GRAHAM
Exec Dt:
09/29/1994
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5592996
NONE
08317227
Correspondence name and address
GREGORY L. MAAG
CONLEY, ROSE & TAYON, P.C.
P.O. BOX 3267
HOUSTON, TX 77253-3267
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